README

Jedid Ahn & Derek Beaton. Updated as of March 14, 2021.

Data Preparation (Shiny) App

A Shiny app for data preparation, meant primarily for use with ONDRI data as part of the ONDRI NIBS standards and outliers pipeline.

• Install R first and then RStudio. Please choose the correct installer carefully as it will depend on your computer’s operating system.

• Install the GSVD and ours packages (which are not available through CRAN) with the following lines of code:

  if (!require("devtools")){
    install.packages("devtools")
  }
  
  if (!require("GSVD")){
    Sys.setenv(R_REMOTES_NO_ERRORS_FROM_WARNINGS = TRUE)
    devtools::install_github("derekbeaton/GSVD")
  }
  if (!require("ours")){
    Sys.setenv(R_REMOTES_NO_ERRORS_FROM_WARNINGS = TRUE)
    devtools::install_github("derekbeaton/OuRS", subdir = "/OuRS")
  }

• Download and install the shiny app directly with the following lines of code:

  if (!require("devtools")){
    install.packages("devtools")
  }
  devtools::install_github(repo = "ondri-nibs/dataprep_app")

If you get the following message in your RStudio console, please type 3.

• Type ONDRIDataPrepApp::installPackages() to install any missing packages and/or dependencies. Please type 3 again if you get the message above.

• When installation is complete, type ONDRIDataPrepApp::runApp() to open the app.